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panic: [



Hello,

syzbot found the following issue on:

HEAD commit:    af39a497002a iWorkaround panic: fpudna from userland
git tree:       netbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=12847684980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=739e57438eb9ed9e
dashboard link: https://syzkaller.appspot.com/bug?extid=6fba08183b775b99564e
compiler:       Debian clang version 15.0.6

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/344f5e7c909c/disk-af39a497.raw.xz
netbsd.gdb: https://storage.googleapis.com/syzbot-assets/be4d1270ff08/netbsd-af39a497.gdb.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+6fba08183b775b99564e%syzkaller.appspotmail.com@localhost

[  69.0951663] panic:                                                                                                  [                 69.1351704] vpanic() at                                                                                                                                                 [                  69.1551639] netbsd:vpanic+0xc9d
      [  69.2151633] panic() at netbsd:panic+0x1b3
[  69.2951633] lockdebug_abort1() at netbsd:lockdebug_abort1+0x1004
[  69.3651632] rw_enter() at netbsd:rw_enter+0x1db
[  69.4451614] genfs_lock() at netbsd:genfs_lock+0x1d6
[  69.5151616] VOP_LOCK() at netbsd:VOP_LOCK+0x5a0
[  69.5851620] vn_lock() at netbsd:vn_lock+0x975
[  69.6551585] union_getattr() at netbsd:union_getattr+0x44f
[  69.7051953] VOP_GETATTR() at netbsd:VOP_GETATTR+0x231
[  69.7651925] vn_stat() at netbsd:vn_stat+0xeb sys/kern/vfs_vnops.c:762
[  69.8151992] do_sys_statat() at netbsd:do_sys_statat+0x625 sys/kern/vfs_syscalls.c:3220
[  69.8651938] sys___lstat50() at netbsd:sys___lstat50+0xcc sys/kern/vfs_syscalls.c:3260
[  69.9151916] syscall() at netbsd:syscall+0x576 sy_invoke sys/sys/syscallvar.h:94 [inline]
[  69.9151916] syscall() at netbsd:syscall+0x576 sys/arch/x86/x86/syscall.c:137
[  69.9352003] --- syscall (number 441) ---
[  69.9451881] netbsd:syscall+0x576:
[  69.9551923] cpu1: End traceback...
[  69.9551923] fatal breakpoint trap in supervisor mode
[  69.9651742] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x71ed00a89000 ilevel 0 rsp 0xffff9280c92fe090
[  69.9751706] curlwp 0xffff9280135a29c0 pid 991.991 lowest kstack 0xffff9280c92f72c0
Stopped in pid 991.991 (syz-executor.2) at      netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
vpanic() at netbsd:vpanic+0xc9d
panic() at netbsd:panic+0x1b3
lockdebug_abort1() at netbsd:lockdebug_abort1+0x1004
rw_enter() at netbsd:rw_enter+0x1db
genfs_lock() at netbsd:genfs_lock+0x1d6
VOP_LOCK() at netbsd:VOP_LOCK+0x5a0
vn_lock() at netbsd:vn_lock+0x975
union_getattr() at netbsd:union_getattr+0x44f
VOP_GETATTR() at netbsd:VOP_GETATTR+0x231
vn_stat() at netbsd:vn_stat+0xeb sys/kern/vfs_vnops.c:762
do_sys_statat() at netbsd:do_sys_statat+0x625 sys/kern/vfs_syscalls.c:3220
sys___lstat50() at netbsd:sys___lstat50+0xcc sys/kern/vfs_syscalls.c:3260
syscall() at netbsd:syscall+0x576 sy_invoke sys/sys/syscallvar.h:94 [inline]
syscall() at netbsd:syscall+0x576 sys/arch/x86/x86/syscall.c:137
--- syscall (number 441) ---
netbsd:syscall+0x576:
Panic string: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,300: locking against myself
PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
1586   1586 2   1         0   ffff9280135a2580     syz-executor.3
1590    833 2   1    100000   ffff9280138f82c0     syz-executor.5
1590   1590 2   0  10000040   ffff9280136ffa80     syz-executor.5
1340   1587 3   1       180   ffff92801384a680     syz-executor.0 parked
1340   1621 3   1         0   ffff92801384a240     syz-executor.0 fdclose
1340   1460 3   1       180   ffff9280138d5b00     syz-executor.0 lockf
1340   1340 2   1  10000140   ffff9280135c0180     syz-executor.0
1609   1609 3   0         0   ffff9280138d56c0     syz-executor.4 xclow
1086   1086 2   1       140   ffff9280136ff200     syz-executor.5
1209   1209 2   1         0   ffff9280135d61c0     syz-executor.1
991  >  991 7   1       140   ffff9280135a29c0     syz-executor.2
1376   1376 2   1       140   ffff9280135a2140     syz-executor.3
1241   1241 2   1       140   ffff928012c2a500     syz-executor.0
1080    325 3   0       180   ffff92801353a100         syz-fuzzer parked
1080    336 3   0       180   ffff92801353a540         syz-fuzzer wait
1080    332 3   1       180   ffff9280135d6a40         syz-fuzzer parked
1080   1388 3   0       180   ffff9280135c0a00         syz-fuzzer kqueue
1080   1073 3   1       180   ffff92801353a980         syz-fuzzer wait
1080    954 3   1       180   ffff928012c2a940         syz-fuzzer wait
1080   1235 3   0       180   ffff928012c2a0c0         syz-fuzzer wait
1080    942 3   1       180   ffff928012c0e900         syz-fuzzer parked
1080   1233 3   0       180   ffff928012c0e4c0         syz-fuzzer parked
1080   1238 3   1       180   ffff928012c0e080         syz-fuzzer wait
1080   1231 3   1       180   ffff928012310b00         syz-fuzzer wait
1080   1222 3   1       180   ffff9280123106c0         syz-fuzzer parked
1080   1080 3   0       180   ffff928012310280         syz-fuzzer parked
1117   1117 3   0       180   ffff928012556780               sshd select
1106   1106 3   1       180   ffff928012521300              getty nanoslp
1223   1223 3   0       180   ffff928012b718c0              getty nanoslp
813     813 3   1       180   ffff928012275ac0              getty nanoslp
1195   1195 3   0       180   ffff9280121d7200              getty ttyraw
1111   1111 3   0       180   ffff928012b71480               sshd select
1088   1088 3   0       180   ffff928012b71040             powerd kqueue
809     809 3   0       180   ffff928012556bc0            syslogd kqueue
606     606 3   0       180   ffff928012521b80             dhcpcd poll
744     744 3   0       180   ffff92801233d700             dhcpcd poll
559     559 3   0       180   ffff92801233d2c0             dhcpcd poll
487     487 3   0       180   ffff928012556340             dhcpcd poll
292     292 3   1       180   ffff92801233db40             dhcpcd poll
485     485 3   0       180   ffff928012521740             dhcpcd poll
1         1 3   0       180   ffff928011e53100               init wait
0      1312 3   1       200   ffff9280136ff640          acctwatch actwat
0       331 3   0       200   ffff9280135d6600             ktrace ktrwait
0       875 3   0       200   ffff9280121d7640            physiod physiod
0       196 3   0       200   ffff928012275240            ioflush syncer
0       195 3   1       200   ffff928012275680          pooldrain pooldrain
0       194 3   0       200   ffff9280121d7a80           pgdaemon pgdaemon
0       167 3   0       200   ffff9280121a7a40               usb7 usbevt
0       172 3   0       200   ffff9280121a7600               usb6 usbevt
0       170 3   1       200   ffff9280121a71c0               usb5 usbevt
0       168 3   0       200   ffff92801211ba00               usb4 usbevt
0       166 3   0       200   ffff92801211b5c0               usb3 usbevt
0       165 3   0       200   ffff92801211b180               usb2 usbevt
0        31 3   0       200   ffff92801206b9c0               usb1 usbevt
0        63 3   0       200   ffff92801206b580               usb0 usbevt
0       126 3   1       200   ffff92801206b140         usbtask-dr usbtsk
0       125 3   1       200   ffff928011e53980         usbtask-hc usbtsk
0       124 3   0       200   ffff9280103d3b00          swwreboot swwreboot
0       123 3   0       200   ffff928011e53540             npfgc0 npfgcw
0       122 3   1       200   ffff928011e48940            rt_free rt_free
0       121 3   1       200   ffff928011e48500              unpgc unpgc
0       120 3   0       200   ffff928011e480c0    key_timehandler key_timehandler
0       119 3   1       200   ffff928011e43900    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffff928011e434c0    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   ffff928011e43080          nd6_timer nd6_timer
0       116 3   1       200   ffff928011ccd8c0    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffff928011ccd480    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffff928011cc9b80     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffff928011cc9740     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffff928011cccbc0     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffff928011ccc780     icmp_wqinput/0 icmp_wqinput
0       110 3   0       200   ffff928011ccd040           rt_timer rt_timer
0       109 3   0       200   ffff928011ccc340        vmem_rehash vmem_rehash
0       100 3   0       200   ffff928011cc9300          entbutler entropy
0        99 3   0       200   ffff9280117c0b40              viomb balloon
0        98 3   1       200   ffff9280117c0700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffff9280117c02c0      vioif0_txrx/0 vioif0_txrx
0        30 3   0       200   ffff9280103d36c0           scsibus0 sccomp
0        29 3   0       200   ffff9280103d3280               pms0 pmsreset
0        28 2   1       200   ffff9280103baac0            xcall/1
0        27 1   1       200   ffff9280103ba680          softser/1
0        26 1   1       200   ffff9280103ba240          softclk/1
0        25 1   1       200   ffff9280103b7a80          softbio/1
0        24 1   1       200   ffff9280103b7640          softnet/1
0        23 1   1       201   ffff9280103b7200             idle/1
0        22 3   0       200   ffff92800f1d2a40           lnxsyswq lnxsyswq
0        21 3   0       200   ffff92800f1d2600           lnxubdwq lnxubdwq
0        20 3   0       200   ffff92800f1d21c0           lnxpwrwq lnxpwrwq
0        19 3   0       200   ffff92800f1d1a00           lnxlngwq lnxlngwq
0        18 3   0       200   ffff92800f1d15c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffff92800f1d1180           lnxrcugc lnxrcugc
0        16 3   0       200   ffff92800f1ca9c0             sysmon smtaskq
0        15 3   1       200   ffff92800f1ca580         pmfsuspend pmfsuspend
0        14 3   0       200   ffff92800f1ca140           pmfevent pmfevent
0        13 3   0       200   ffff92800f1c8980         sopendfree sopendfr
0        12 3   0       200   ffff92800f1c8540             ifwdog ifwdog
0        11 3   1       200   ffff92800f1c8100            iflnkst iflnkst
0        10 3   1       200   ffff92800f1be940           nfssilly nfssilly
0         9 3   1       200   ffff92800f1be500           pooldisp pooldisp
0         8 3   0       200   ffff92800f1be0c0          modunload mod_unld
0         7 3   0       200   ffff92800ebc9900            xcall/0 xcall
0         6 1   0       200   ffff92800ebc94c0          softser/0
0         5 1   0       200   ffff92800ebc9080          softclk/0
0         4 1   0       200   ffff92800ebc88c0          softbio/0
0         3 1   0       200   ffff92800ebc8480          softnet/0
0         2 1   0       201   ffff92800ebc8040             idle/0
0    >    0 7   0       240   ffffffff86a6f8c0            swapper
[Locks tracked through LWPs]

****** LWP 1586.1586 (syz-executor.3) @ 0xffff9280135a2580, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:amap_ctor+0xdf sys/uvm/uvm_amap.c:265)
lock address : ffff9280135a0680
type         : sleep/adaptive
initialized  : netbsd:amap_ctor+0xdf
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff9280135a2580 last held: 0xffff9280135a2580
last locked* : netbsd:uvm_fault_internal+0x1d08
unlocked     : netbsd:uvm_fault_upper_enter+0x12e9
owner/count  : 0xffff9280135a2580 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:pmap_ctor+0xc0 sys/arch/x86/x86/pmap.c:2872)
lock address : ffff928012c15fc0
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0xc0
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff9280135a2580 last held: 0xffff9280135a2580
last locked* : netbsd:pmap_enter_ma+0x11ce
unlocked     : netbsd:pmap_enter_ma+0x6f3f
owner field  : 0xffff9280135a2580 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:pmap_ctor+0xd6 sys/arch/x86/x86/pmap.c:2873)
lock address : ffff928012c15fc8
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0xd6
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  1
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff9280135a2580 last held: 000000000000000000
last locked  : netbsd:pmap_find_ptp+0x412
unlocked*    : netbsd:pmap_find_ptp+0x487
owner/count  : 0xffff9280135a2580 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

****** LWP 1209.1209 (syz-executor.1) @ 0xffff9280135d61c0, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1438)
lock address : ffff9280136e9440
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0xc6
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff9280135d61c0 last held: 0xffff9280135d61c0
last locked* : netbsd:genfs_lock+0x1d6
unlocked     : netbsd:genfs_unlock+0x55
owner/count  : 0xffff9280135d61c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1438)
lock address : ffff9280138ce8c0
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0xc6
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff9280135d61c0 last held: 0xffff9280135d61c0
last locked* : netbsd:genfs_lock+0x1d6
unlocked     : 0
owner/count  : 0xffff9280135d61c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 991.991 (syz-executor.2) @ 0xffff9280135a29c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1438)
lock address : ffff9280138e9200
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0xc6
shared holds :                  0 exclusive:                  1
shares wanted:                  1 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff9280135a29c0 last held: 0xffff9280135a29c0
last locked* : netbsd:genfs_lock+0x1d6
unlocked     : netbsd:genfs_unlock+0x55
owner/count  : 0xffff9280135a29c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 744.744 (dhcpcd) @ 0xffff92801233d700, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff92801233d700 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 559.559 (dhcpcd) @ 0xffff92801233d2c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff92801233d2c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 292.292 (dhcpcd) @ 0xffff92801233db40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff92801233db40 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 485.485 (dhcpcd) @ 0xffff928012521740, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff928012521740 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.331 (ktrace) @ 0xffff9280135d6600, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:vcache_alloc+0xc6 sys/kern/vfs_vnode.c:1438)
lock address : ffff928013566b00
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0xc6
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff9280135d6600 last held: 0xffff9280135d6600
last locked* : netbsd:genfs_lock+0x1d6
unlocked     : netbsd:genfs_unlock+0x55
owner/count  : 000000000000000000 flags    : 000000000000000000
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:genfs_node_init+0x6e sys/miscfs/genfs/genfs_vnops.c:475)
lock address : ffff928013562670
type         : sleep/adaptive
initialized  : netbsd:genfs_node_init+0x6e
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff9280135d6600 last held: 0xffff9280135d6600
last locked* : netbsd:ufs_balloc_range+0x52d
unlocked     : netbsd:genfs_getpages+0x354b
owner/count  : 000000000000000000 flags    : 000000000000000000
Turnstile: no active turnstile for this lock.

* Lock 2 (initialized at netbsd:vcache_alloc+0xea)
lock address : ffff92801355eec0
type         : sleep/adaptive
initialized  : netbsd:vcache_alloc+0xea
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff9280135d6600 last held: 0xffff9280135d6600
last locked* : netbsd:biowait+0x129
unlocked     : netbsd:genfs_getpages+0x2437
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 0.26 (softclk/1) @ 0xffff9280103ba240, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff9280103ba240 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffff92800f1c8100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff92800f1c8100 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.5 (softclk/0) @ 0xffff92800ebc9080, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff92800ebc9080 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff86a6f8c0, l_stat=7

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43 sys/kern/kern_module_hook.c:132)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffffffff86a6f8c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

              PAGE FLAG   PQ            UOBJECT              UANON
0xffff928000017180 0001 00000000                0x0                0x0
0xffff928000017200 0041 00000000                0x0                0x0
0xffff928000017280 0041 00000000                0x0                0x0
0xffff928000017300 0041 00000000                0x0                0x0
0xffff928000017380 0041 00000000                0x0                0x0
0xffff928000017400 0041 00000000                0x0                0x0
0xffff928000017480 0041 00000000                0x0                0x0
0xffff928000017500 0041 00000000                0x0                0x0
0xffff928000017580 0041 00000000                0x0                0x0
0xffff928000017600 0041 00000000                0x0                0x0
0xffff928000017680 0041 00000000                0x0                0x0
0xffff928000017700 0041 00000000                0x0                0x0
0xffff928000017780 0041 00000000                0x0                0x0
0xffff928000017800 0041 00000000                0x0                0x0
0xffff928000017880 0041 00000000                0x0                0x0
0xffff928000017900 0041 00000000                0x0                0x0
0xffff928000017980 0041 00000000                0x0                0x0
0xffff928000017a00 0041 00000000                0x0                0x0
0xffff928000017a80 0041 00000000                0x0                0x0
0xffff928000017b00 0041 00000000                0x0                0x0
0xffff928000017b80 0041 00000000                0x0                0x0
0xffff928000017c00 0041 00000000                0x0                0x0
0xffff928000017c80 0041 00000000                0x0                0x0
0xffff928000017d00 0041 00000000                0x0                0x0
0xffff928000017d80 0041 00000000                0x0                0x0
0xffff928000017e00 0041 00000000                0x0                0x0
0xffff928000017e80 0041 00000000                0x0                0x0
0xffff928000017f00 0041 00000000                0x0                0x0
0xffff928000017f80 0041 00000000                0x0                0x0
0xffff928000018000 0041 00000000                0x0                0x0
0xffff928000018080 0041 00000000                0x0                0x0
0xffff928000018100 0041 00000000                0x0                0x0
0xffff928000018180 0041 00000000                0x0                0x0
0xffff928000018200 0041 00000000                0x0                0x0
0xffff928000018280 0041 00000000                0x0                0x0
0xffff928000018300 0041 00000000                0x0                0x0
0xffff928000018380 0041 00000000                0x0                0x0
0xffff928000018400 0041 00000000                0x0                0x0
0xffff928000018480 0041 00000000                0x0                0x0
0xffff928000018500 0041 00000000                0x0                0x0
0xffff928000018580 0041 00000000                0x0                0x0
0xffff928000018600 0041 00000000                0x0                0x0
0xffff928000018680 0041 00000000                0x0                0x0
0xffff928000018700 0041 00000000                0x0                0x0
0xffff928000018780 0041 00000000                0x0                0x0
0xffff928000018800 0041 00000000                0x0                0x0
0xffff928000018880 0041 00000000                0x0                0x0
0xffff928000018900 0041 00000000                0x0                0x0
0xffff928000018980 0041 00000000                0x0                0x0
0xffff928000018a00 0041 00000000                0x0                0x0
0xffff928000018a80 0041 00000000                0x0                0x0
0xffff928000018b00 0041 00000000                0x0                0x0
0xffff928000018b80 0041 00000000                0x0                0x0
0xffff928000018c00 0041 00000000                0x0                0x0
0xffff928000018c80 0041 00000000                0x0                0x0
0xffff928000018d00 0041 00000000                0x0                0x0
0xffff928000018d80 0041 00000000                0x0                0x0
0xffff928000018e00 0041 00000000                0x0                0x0
0xffff928000018e80 0041 00000000                0x0                0x0
0xffff928000018f00 0041 00000000                0x0                0x0
0xffff928000018f80 0041 00000000                0x0                0x0
0xffff928000019000 0041 00000000                0x0                0x0
0xffff928000019080 0041 00000000                0x0                0x0
0xffff928000019100 0041 00000000                0x0                0x0
0xffff928000019180 0041 00000000                0x0                0x0
0xffff928000019200 0041 00000000                0x0                0x0
0xffff928000019280 0041 00000000                0x0                0x0
0xffff928000019300 0041 00000000                0x0                0x0
0xffff928000019380 0041 00000000                0x0                0x0
0xffff928000019400 0041 00000000                0x0                0x0
0xffff928000019480 0041 00000000                0x0                0x0
0xffff928000019500 0041 00000000                0x0                0x0
0xffff928000019580 0041 00000000                0x0                0x0
0xffff928000019600 0041 00000000                0x0                0x0
0xffff928000019680 0041 00000000                0x0                0x0
0xffff928000019700 0041 00000000                0x0                0x0
0xffff928000019780 0041 00000000                0x0                0x0
0xffff928000019800 0041 00000000                0x0                0x0
0xffff928000019880 0041 00000000                0x0                0x0
0xffff928000019900 0041 00000000                0x0                0x0
0xffff928000019980 0041 00000000                0x0                0x0
0xffff928000019a00 0041 00000000                0x0                0x0
0xffff928000019a80 0041 00000000                0x0                0x0
0xffff928000019b00 0041 00000000                0x0                0x0
0xffff928000019b80 0041 00000000                0x0                0x0
0xffff928000019c00 0041 00000000                0x0                0x0
0xffff928000019c80 0041 00000000                0x0                0x0
0xffff928000019d00 0041 00000000                0x0                0x0
0xffff928000019d80 0041 00000000                0x0                0x0
0xffff928000019e00 0041 00000000                0x0                0x0
0xffff928000019e80 0041 00000000                0x0                0x0
0xffff928000019f00 0041 00000000                0x0                0x0
0xffff928000019f80 0041 00000000                0x0                0x0
0xffff92800001a000 0041 00000000                0x0                0x0
0xffff92800001a080 0041 00000000                0x0                0x0
0xffff92800001a100 0041 00000000                0x0                0x0
0xffff92800001a180 0041 00000000                0x0                0x0
0xffff92800001a200 0041 00000000                0x0                0x0
0xffff92800001a280 0041 00000000                0x0                0x0
0xffff92800001a300 0041 00000000                0x0                0x0
0xffff92800001a380 0041 00000000                0x0                0x0
0xffff92800001a400 0041 00000000                0x0                0x0
0xffff92800001a480 0041 00000000                0x0                0x0
0xffff92800001a500 0041 00000000                0x0                0x0
0xffff92800001a580 0041 00000000                0x0                0x0
0xffff92800001a600 0041 00000000                0x0                0x0
0xffff92800001a680 0041 00000000                0x0                0x0
0xffff92800001a700 0041 00000000                0x0                0x0
0xffff92800001a780 0041 00000000                0x0                0x0
0xffff92800001a800 0041 00000000                0x0                0x0
0xffff92800001a880 0041 00000000                0x0                0x0
0xffff92800001a900 0041 00000000                0x0                0x0
0xffff92800001a980 0041 00000000                0x0                0x0
0xffff92800001aa00 0041 00000000                0x0                0x0
0xffff92800001aa80 0041 00000000                0x0                0x0
0xffff92800001ab00 0041 00000000                0x0                0x0
0xffff92800001ab80 0041 00000000                0x0                0x0
0xffff92800001ac00 0041 00000000                0x0                0x0
0xffff92800001ac80 0041 00000000                0x0                0x0
0xffff92800001ad00 0041 00000000                0x0                0x0
0xffff92800001ad80 0041 00000000                0x0                0x0
0xffff92800001ae00 0041 00000000                0x0                0x0
0xffff92800001ae80 0041 00000000                0x0                0x0
0xffff92800001af00 0041 00000000                0x0                0x0
0xffff92800001af80 0041 00000000                0x0                0x0
0xffff92800001b000 0041 00000000                0x0                0x0
0xffff92800001b080 0041 00000000                0x0                0x0
0xffff92800001b100 0041 00000000                0x0                0x0
0xffff92800001b180 0041 00000000                0x0                0x0
0xffff92800001b200 0041 00000000                0x0                0x0
0xffff92800001b280 0041 00000000                0x0                0x0
0xffff92800001b300 0041 00000000                0x0                0x0
0xffff92800001b380 0041 00000000                0x0                0x0
0xffff92800001b400 0041 00000000                0x0                0x0
0xffff92800001b480 0041 00000000                0x0                0x0
0xffff92800001b500 0041 00000000                0x0                0x0
0xffff92800001b580 0041 00000000                0x0                0x0
0xffff92800001b600 0041 00000000                0x0                0x0
0xffff92800001b680 0041 00000000                0x0                0x0
0xffff92800001b700 0041 00000000                0x0                0x0
0xffff92800001b780 0041 00000000                0x0                0x0
0xffff92800001b800 0041 00000000                0x0                0x0
0xffff92800001b880 0041 00000000                0x0                0x0
0xffff92800001b900 0041 00000000                0x0                0x0
0xffff92800001b980 0041 00000000                0x0                0x0
0xffff92800001ba00 0041 00000000                0x0                0x0
0xffff92800001ba80 0041 00000000                0x0                0x0
0xffff92800001bb00 0041 00000000                0x0                0x0
0xffff92800001bb80 0041 00000000                0x0                0x0
0xffff92800001bc00 0041 00000000                0x0                0x0
0xffff92800001bc80 0041 00000000                0x0                0x0
0xffff92800001bd00 0041 00000000                0x0                0x0
0xffff92800001bd80 0041 00000000                0x0                0x0
0xffff92800001be00 0041 00000000                0x0                0x0
0xffff92800001be80 0041 00000000                0x0                0x0
0xffff92800001bf00 0041 00000000                0x0                0x0
0xffff92800001bf80 0041 00000000                0x0                0x0
0xffff92800001c000 0041 00000000                0x0                0x0
0xffff92800001c080 0041 00000000                0x0                0x0
0xffff92800001c100 0041 00000000                0x0                0x0
0xffff92800001c180 0041 00000000                0x0                0x0
0xffff92800001c200 0041 00000000                0x0                0x0
0xffff92800001c280 0041 00000000                0x0                0x0
0xffff92800001c300 0041 00000000                0x0                0x0
0xffff92800001c380 0041 00000000                0x0                0x0
0xffff92800001c400 0041 00000000                0x0                0x0
0xffff92800001c480 0041 00000000                0x0                0x0
0xffff92800001c500 0041 00000000                0x0                0x0
0xffff92800001c580 0041 00000000                0x0                0x0
0xffff92800001c600 0041 00000000                0x0                0x0
0xffff92800001c680 0041 00000000                0x0                0x0
0xffff92800001c700 0041 00000000                0x0                0x0
0xffff92800001c780 0041 00000000                0x0                0x0
0xffff92800001c800 0041 00000000                0x0                0x0
0xffff92800001c880 0041 00000000                0x0                0x0
0xffff92800001c900 0041 00000000                0x0                0x0
0xffff92800001c980 0041 00000000                0x0                0x0
0xffff92800001ca00 0041 00000000                0x0                0x0
0xffff92800001ca80 0041 00000000                0x0                0x0
0xffff92800001cb00 0041 00000000                0x0                0x0
0xffff92800001cb80 0041 00000000                0x0                0x0
0xffff92800001cc00 0041 00000000                0x0                0x0
0xffff92800001cc80 0041 00000000                0x0                0x0
0xffff92800001cd00 0041 00000000                0x0                0x0
0xffff92800001cd80 0041 00000000                0x0                0x0
0xffff92800001ce00 0041 00000000                0x0                0x0
0xffff92800001ce80 0041 00000000                0x0                0x0
0xffff92800001cf00 0041 00000000                0x0                0x0
0xffff92800001cf80 0001 00000000                0x0                0x0
0xffff92800001d000 0001 00000000                0x0                0x0
0xffff92800001d080 0001 00000000                0x0                0x0
0xffff92800001d100 0001 00000000                0x0                0x0
0xffff92800001d180 0001 00000000                0x0                0x0
0xffff92800001d200 0001 00000000                0x0                0x0
0xffff92800001d280 0001 00000000                0x0                0x0
0xffff92800001d300 0001 00000000                0x0                0x0
0xffff92800001d380 0001 00000000                0x0                0x0
0xffff92800001d400 0001 00000000                0x0                0x0
0xffff92800001d480 0001 00000000                0x0                0x0
0xffff92800001d500 0001 00000000                0x0                0x0
0xffff92800001d580 0001 00000000                0x0                0x0
0xffff92800001d600 0001 00000000                0x0                0x0
0xffff92800001d680 0001 00000000                0x0                0x0
0xffff92800001d700 0001 00000000                0x0                0x0
0xffff92800001d780 0001 00000000                0x0                0x0
0xffff92800001d800 0001 00000000                0x0                0x0
0xffff92800001d880 0001 00000000                0x0                0x0
0xffff92800001d900 0001 00000000                0x0                0x0
0xffff92800001d980 0001 00000000                0x0                0x0
0xffff92800001da00 0001 00000000                0x0                0x0
0xffff92800001da80 0001 00000000                0x0                0x0
0xffff92800001db00 0001 00000000                0x0                0x0
0xffff92800001db80 0001 00000000                0x0                0x0
0xffff92800001dc00 0001 00000000                0x0                0x0
0xffff92800001dc80 0001 00000000                0x0                0x0
0xffff92800001dd00 0001 00000000                0x0                0x0
0xffff92800001dd80 0001 00000000                0x0                0x0
0xffff92800001de00 0001 00000000                0x0                0x0
0xffff92800001de80 0001 00000000                0x0                0x0
0xffff92800001df00 0001 00000000                0x0                0x0
0xffff92800001df80 0001 00000000                0x0                0x0
0xffff92800001e000 0001 00000000                0x0                0x0
0xffff92800001e080 0001 00000000                0x0                0x0
0xffff92800001e100 0001 00000000                0x0                0x0
0xffff92800001e180 0001 00000000                0x0                0x0
0xffff92800001e200 0001 00000000                0x0                0x0
0xffff92800001e280 0001 00000000                0x0                0x0
0xffff92800001e300 0001 00000000                0x0                0x0
0xffff92800001e380 0001 00000000                0x0                0x0
0xffff92800001e400 0001 00000000                0x0                0x0
0xffff92800001e480 0001 00000000                0x0                0x0
0xffff92800001e500 0001 00000000                0x0                0x0
0xffff92800001e580 0001 00000000                0x0                0x0
0xffff92800001e600 0001 00000000                0x0                0x0
0xffff92800001e680 0001 00000000                0x0                0x0
0xffff92800001e700 0001 00000000                0x0                0x0
0xffff92800001e780 0001 00000000                0x0                0x0
0xffff92800001e800 0001 00000000                0x0                0x0
0xffff92800001e880 0001 00000000                0x0                0x0
0xffff92800001e900 0001 00000000                0x0                0x0
0xffff92800001e980 0001 00000000                0x0                0x0
0xffff92800001ea00 0001 00000000                0x0                0x0
0xffff92800001ea80 0001 00000000                0x0                0x0
0xffff92800001eb00 0001 00000000                0x0                0x0
0xffff92800001eb80 0001 00000000                0x0                0x0
0xffff92800001ec00 0001 00000000                0x0                0x0
0xffff92800001ec80 0001 00000000                0x0                0x0
0xffff92800001ed00 0001 00000000                0x0                0x0
0xffff92800001ed80 0001 00000000                0x0                0x0
0xffff92800001ee00 0001 00000000                0x0                0x0
0xffff92800001ee80 0001 00000000                0x0                0x0
0xffff92800001ef00 0001 00000000                0x0                0x0
0xffff92800001ef80 0001 00000000                0x0                0x0
0xffff92800001f000 0001 00000000                0x0                0x0
0xffff92800001f080 0001 00000000                0x0                0x0
0xffff92800001f100 0001 00000000                0x0                0x0
0xffff92800001f180 0001 00000000                0x0                0x0
0xffff92800001f200 0001 00000000                0x0                0x0
0xffff92800001f280 0001 00000000                0x0                0x0
0xffff92800001f300 0001 00000000                0x0                0x0
0xffff92800001f380 0001 00000000                0x0                0x0
0xffff92800001f400 0001 00000000                0x0                0x0
0xffff92800001f480 0001 00000000                0x0                0x0
0xffff92800001f500 0001 00000000                0x0                0x0
0xffff92800001f580 0001 00000000                0x0                0x0
0xffff92800001f600 0001 00000000                0x0                0x0
0xffff92800001f680 0001 00000000                0x0                0x0
0xffff92800001f700 0001 00000000                0x0                0x0
0xffff92800001f780 0001 00000000                0x0                0x0
0xffff92800001f800 0001 00000000                0x0                0x0
0xffff92800001f880 0001 00000000                0x0                0x0
0xffff92800001f900 0001 00000000                0x0                0x0
0xffff92800001f980 0001 00000000                0x0                0x0
0xffff92800001fa00 0001 00000000                0x0                0x0
0xffff92800001fa80 0001 00000000                0x0                0x0
0xffff92800001fb00 0001 00000000                0x0                0x0
0xffff92800001fb80 0001 00000000                0x0                0x0
0xffff92800001fc00 0001 00000000                0x0                0x0
0xffff92800001fc80 0001 00000000                0x0                0x0
0xffff92800001fd00 0001 00000000                0x0                0x0
0xffff92800001fd80 0001 00000000                0x0                0x0
0xffff92800001fe00 0001 00000000                0x0                0x0
0xffff92800001fe80 0001 00000000                0x0                0x0
0xffff92800001ff00 0001 00000000                0x0                0x0
0xffff92800001ff80 0001 00000000                0x0                0x0
0xffff928000020000 0001 00000000                0x0                0x0
0xffff928000020080 0001 00000000                0x0                0x0
0xffff928000020100 0001 00000000                0x0                0x0
0xffff928000020180 0001 00000000                0x0                0x0
0xffff928000020200 0001 00000000                0x0                0x0
0xffff928000020280 0001 00000000                0x0                0x0
0xffff928000020300 0001 00000000                0x0                0x0
0xffff928000020380 0001 00000000                0x0                0x0
0xffff928000020400 0001 00000000                0x0                0x0
0xffff928000020480 0001 00000000                0x0                0x0
0xffff928000020500 0001 00000000                0x0                0x0
0xffff928000020580 0001 00000000                0x0                0x0
0xffff928000020600 0001 00000000                0x0                0x0
0xffff928000020680 0001 00000000                0x0                0x0
0xffff928000020700 0001 00000000                0x0                0x0
0xffff928000020780 0001 00000000                0x0                0x0
0xffff928000020800 0001 00000000                0x0                0x0
0xffff928000020880 0001 00000000                0x0                0x0
0xffff928000020900 0001 00000000                0x0                0x0
0xffff928000020980 0001 00000000                0x0                0x0
0xffff928000020a00 0001 00000000                0x0                0x0
0xffff928000020a80 0001 00000000                0x0                0x0
0xffff928000020b00 0001 00000000                0x0                0x0
0xffff928000020b80 0001 00000000                0x0                0x0
0xffff928000020c00 0001 00000000                0x0                0x0
0xffff928000020c80 0001 00000000                0x0                0x0
0xffff928000020d00 0001 00000000                0x0                0x0
0xffff928000020d80 0001 00000000                0x0                0x0
0xffff928000020e00 0001 00000000                0x0                0x0
0xffff928000020e80 0001 00000000                0x0                0x0
0xffff928000020f00 0001 00000000                0x0                0x0
0xffff928000020f80 0001 00000000                0x0                0x0
0xffff928000021000 0001 00000000                0x0                0x0
0xffff928000021080 0001 00000000                0x0                0x0
0xffff928000021100 0001 00000000                0x0                0x0
0xffff928000021180 0001 00000000                0x0                0x0
0xffff928000021200 0001 00000000                0x0                0x0
0xffff928000021280 0001 00000000                0x0                0x0
0xffff928000021300 0001 00000000                0x0                0x0
0xffff928000021380 0001 00000000                0x0                0x0
0xffff928000021400 0001 00000000                0x0                0x0
0xffff928000021480 0001 00000000                0x0                0x0
0xffff928000021500 0001 00000000                0x0                0x0
0xffff928000021580 0001 00000000                0x0                0x0
0xffff928000021600 0001 00000000                0x0                0x0
0xffff928000021680 0001 00000000                0x0                0x0
0xffff928000021700 0001 00000000                0x0                0x0
0xffff928000021780 0001 00000000                0x0                0x0
0xffff928000021800 0001 00000000                0x0                0x0
0xffff928000021880 0001 00000000                0x0                0x0
0xffff928000021900 0001 00000000                0x0                0x0
0xffff928000021980 0001 00000000                0x0                0x0
0xffff928000021a00 0001 00000000                0x0                0x0
0xffff928000021a80 0001 00000000                0x0                0x0
0xffff928000021b00 0001 00000000                0x0                0x0
0xffff928000021b80 0001 00000000                0x0                0x0
0xffff928000021c00 0001 00000000                0x0                0x0
0xffff928000021c80 0001 00000000                0x0                0x0
0xffff928000021d00 0001 00000000                0x0                0x0
0xffff928000021d80 0001 00000000                0x0                0x0
0xffff928000021e00 0001 00000000                0x0                0x0
0xffff928000021e80 0001 00000000                0x0                0x0
0xffff928000021f00 0001 00000000                0x0                0x0
0xffff928000021f80 0001 00000000                0x0                0x0
0xffff928000022000 0001 00000000                0x0                0x0
0xffff928000022080 0001 00000000                0x0                0x0
0xffff928000022100 0001 00000000                0x0                0x0
0xffff928000022180 0001 00000000                0x0                0x0
0xffff928000022200 0001 00000000                0x0                0x0
0xffff928000022280 0001 00000000                0x0                0x0
0xffff928000022300 0001 00000000                0x0                0x0
0xffff928000022380 0001 00000000                0x0                0x0
0xffff928000022400 0001 00000000                0x0                0x0
0xffff928000022480 0001 00000000                0x0                0x0
0xffff928000022500 0001 00000000                0x0                0x0
0xffff928000022580 0001 00000000                0x0                0x0
0xffff928000022600 0001 00000000                0x0                0x0
0xffff928000022680 0001 00000000                0x0                0x0
0xffff928000022700 0001 00000000                0x0                0x0
0xffff928000022780 0001 00000000                0x0                0x0
0xffff928000022800 0001 00000000                0x0                0x0
0xffff928000022880 0001 00000000                0x0                0x0
0xffff928000022900 0001 00000000                0x0                0x0
0xffff928000022980 0001 00000000                0x0                0x0
0xffff928000022a00 0001 00000000                0x0                0x0
0xffff928000022a80 0001 00000000                0x0                0x0
0xffff928000022b00 0001 00000000                0x0                0x0
0xffff928000022b80 0001 00000000                0x0                0x0
0xffff928000022c00 0001 00000000                0x0                0x0
0xffff928000022c80 0001 00000000                0x0                0x0
0xffff928000022d00 0001 00000000                0x0                0x0
0xffff928000022d80 0001 00000000                0x0                0x0
0xffff928000022e00 0001 00000000                0x0                0x0
0xffff928000022e80 0001 00000000                0x0                0x0
0xffff928000022f00 0001 00000000                0x0                0x0
0xffff928000022f80 0001 00000000                0x0                0x0
0xffff928000023000 0001 00000000                0x0                0x0
0xffff928000023080 0001 00000000                0x0                0x0
0xffff928000023100 0001 00000000                0x0                0x0
0xffff928000023180 0001 00000000                0x0                0x0
0xffff928000023200 0001 00000000                0x0                0x0
0xffff928000023280 0001 00000000                0x0                0x0
0xffff928000023300 0001 00000000                0x0                0x0
0xffff928000023380 0001 00000000                0x0                0x0
0xffff928000023400 0001 00000000                0x0                0x0
0xffff928000023480 0001 00000000                0x0                0x0
0xffff928000023500 0001 00000000                0x0                0x0
0xffff928000023580 0001 00000000                0x0                0x0
0xffff928000023600 0001 00000000                0x0                0x0
0xffff928000023680 0001 00000000                0x0                0x0
0xffff928000023700 0001 00000000                0x0                0x0
0xffff928000023780 0001 00000000                0x0                0x0
0xffff928000023800 0001 00000000                0x0                0x0
0xffff928000023880 0001 00000000                0x0                0x0
0xffff928000023900 0001 00000000                0x0                0x0
0xffff928000023980 0001 00000000                0x0                0x0
0xffff928000023a00 0001 00000000                0x0                0x0
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0xffff928000023f00 0001 00000000                0x0                0x0
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0xffff928000024000 0001 00000000                0x0                0x0
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0xffff928000024200 0001 00000000                0x0                0x0
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0xffff928000024380 0001 00000000                0x0                0x0
0xffff928000024400 0001 00000000                0x0                0x0
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0xffff928000024500 0001 00000000                0x0                0x0
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0xffff928000024600 0001 00000000                0x0                0x0
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0xffff928000024b00 0001 00000000                0x0                0x0
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0xffff928000024f00 0001 00000000                0x0                0x0
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0xffff928000025000 0001 00000000                0x0                0x0
0xffff928000025080 0001 00000000                0x0                0x0
0xffff928000025100 0001 00000000                0x0                0x0
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0xffff928000025400 0001 00000000                0x0                0x0
0xffff928000025480 0001 00000000                0x0                0x0
0xffff928000025500 0001 00000000                0x0                0x0
0xffff928000025580 0001 00000000                0x0                0x0
0xffff928000025600 0001 00000000                0x0                0x0
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0xffff928000025700 0001 00000000                0x0                0x0
0xffff928000025780 0001 00000000                0x0                0x0
0xffff928000025800 0001 00000000                0x0                0x0
0xffff928000025880 0001 00000000                0x0                0x0
0xffff928000025900 0001 00000000                0x0                0x0
0xffff928000025980 0001 00000000                0x0                0x0
0xffff928000025a00 0001 00000000                0x0                0x0
0xffff928000025a80 0001 00000000                0x0                0x0
0xffff928000025b00 0001 00000000                0x0                0x0
0xffff928000025b80 0001 00000000                0x0                0x0
0xffff928000025c00 0001 00000000                0x0                0x0
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0xffff928000025d00 0001 00000000                0x0                0x0
0xffff928000025d80 0001 00000000                0x0                0x0
0xffff928000025e00 0001 00000000                0x0                0x0
0xffff928000025e80 0001 00000000                0x0                0x0
0xffff928000025f00 0001 00000000                0x0                0x0
0xffff928000025f80 0001 00000000                0x0                0x0
0xffff928000026000 0001 00000000                0x0                0x0
0xffff928000026080 0001 00000000                0x0                0x0
0xffff928000026100 0001 00000000                0x0                0x0
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0xffff928000026200 0001 00000000                0x0                0x0
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0xffff928000026300 0001 00000000                0x0                0x0
0xffff928000026380 0001 00000000                0x0                0x0
0xffff928000026400 0001 00000000                0x0                0x0
0xffff928000026480 0001 00000000                0x0                0x0
0xffff928000026500 0001 00000000                0x0                0x0
0xffff928000026580 0001 00000000                0x0                0x0
0xffff928000026600 0001 00000000                0x0                0x0
0xffff928000026680 0001 00000000                0x0                0x0
0xffff928000026700 0001 00000000                0x0                0x0
0xffff928000026780 0001 00000000                0x0                0x0
0xffff928000026800 0001 00000000                0x0                0x0
0xffff928000026880 0001 00000000                0x0                0x0
0xffff928000026900 0001 00000000                0x0                0x0
0xffff928000026980 0001 00000000                0x0                0x0
0xffff928000026a00 0001 00000000                0x0                0x0
0xffff928000026a80 0001 00000000                0x0                0x0
0xffff928000026b00 0001 00000000                0x0                0x0
0xffff928000026b80 0001 00000000                0x0                0x0
0xffff928000026c00 0001 00000000                0x0                0x0
0xffff928000026c80 0001 00000000                0x0                0x0
0xffff928000026d00 0001 00000000                0x0                0x0
0xffff928000026d80 0001 00000000                0x0                0x0
0xffff928000026e00 0001 00000000                0x0                0x0
0xffff928000026e80 0001 00000000                0x0                0x0
0xffff928000026f00 0001 00000000                0x0                0x0
0xffff928000026f80 0001 00000000                0x0                0x0
0xffff928000027000 0001 00000000                0x0                0x0
0xffff928000027080 0001 00000000                0x0                0x0
0xffff928000027100 0001 00000000                0x0                0x0
0xffff928000027180 0001 00000000                0x0                0x0
0xffff928000027200 0001 00000000                0x0                0x0
0xffff928000027280 0001 00000000                0x0                0x0
0xffff928000027300 0001 00000000                0x0                0x0
0xffff928000027380 0001 00000000                0x0                0x0
0xffff928000027400 0001 00000000                0x0                0x0
0xffff928000027480 0001 00000000                0x0                0x0
0xffff928000027500 0001 00000000                0x0                0x0
0xffff928000027580 0001 00000000                0x0                0x0
0xffff928000027600 0001 00000000                0x0                0x0
0xffff928000027680 0001 00000000                0x0                0x0
0xffff928000027700 0001 00000000                0x0                0x0
0xffff928000027780 0001 00000000                0x0                0x0
0xffff928000027800 0001 00000000                0x0                0x0
0xffff928000027880 0001 00000000                0x0                0x0
0xffff928000027900 0001 00000000                0x0                0x0
0xffff928000027980 0001 00000000                0x0                0x0
0xffff928000027a00 0001 00000000                0x0                0x0
0xffff928000027a80 0001 00000000                0x0                0x0
0xffff928000027b00 0001 00000000                0x0                0x0
0xffff928000027b80 0001 00000000                0x0                0x0
0xffff928000027c00 0001 00000000                0x0                0x0
0xffff928000027c80 0001 00000000                0x0                0x0
0xffff928000027d00 0001 00000000                0x0                0x0
0xffff928000027d80 0001 00000000                0x0                0x0
0xffff928000027e00 0001 00000000                0x0                0x0
0xffff928000027e80 0001 00000000                0x0                0x0
0xffff928000027f00 0001 00000000                0x0                0x0
0xffff928000027f80 0001 00000000                0x0                0x0
0xffff928000028000 0001 00000000                0x0                0x0
0xffff928000028080 0001 00000000                0x0                0x0
0xffff928000028100 0001 00000000                0x0                0x0
0xffff928000028180 0001 00000000                0x0                0x0
0xffff928000028200 0001 00000000                0x0                0x0
0xffff928000028280 0001 00000000                0x0                0x0
0xffff928000028300 0001 00000000                0x0                0x0
0xffff928000028380 0001 00000000                0x0                0x0
0xffff928000028400 0001 00000000                0x0                0x0
0xffff928000028480 0001 00000000                0x0                0x0
0xffff928000028500 0001 00000000                0x0                0x0
0xffff928000028580 0001 00000000                0x0                0x0
0xffff928000028600 0001 00000000                0x0                0x0
0xffff928000028680 0001 00000000                0x0                0x0
0xffff928000028700 0001 00000000                0x0                0x0
0xffff928000028780 0001 00000000                0x0                0x0
0xffff928000028800 0001 00000000                0x0                0x0
0xffff928000028880 0001 00000000                0x0                0x0
0xffff928000028900 0001 00000000                0x0                0x0
0xffff928000028980 0001 00000000                0x0                0x0
0xffff928000028a00 0001 00000000                0x0                0x0
0xffff928000028a80 0001 00000000                0x0                0x0
0xffff928000028b00 0001 00000000                0x0                0x0
0xffff928000028b80 0001 00000000                0x0                0x0
0xffff928000028c00 0001 00000000                0x0                0x0
0xffff928000028c80 0001 00000000                0x0                0x0
0xffff928000028d00 0001 00000000                0x0                0x0
0xffff928000028d80 0001 00000000                0x0                0x0
0xffff928000028e00 0001 00000000                0x0                0x0
0xffff928000028e80 0001 00000000                0x0                0x0
0xffff928000028f00 0001 00000000                0x0                0x0
0xffff928000028f80 0001 00000000                0x0                0x0
0xffff928000029000 0001 00000000                0x0                0x0
0xffff928000029080 0001 00000000                0x0                0x0
0xffff928000029100 0001 00000000                0x0                0x0
0xffff928000029180 0001 00000000                0x0                0x0
0xffff928000029200 0001 00000000                0x0                0x0
0xffff928000029280 0001 00000000                0x0                0x0
0xffff928000029300 0001 00000000                0x0                0x0
0xffff928000029380 0001 00000000                0x0                0x0
0xffff928000029400 0001 00000000                0x0                0x0
0xffff928000029480 0001 00000000                0x0                0x0
0xffff928000029500 0001 00000000                0x0                0x0
0xffff928000029580 0001 00000000                0x0                0x0
0xffff928000029600 0001 00000000                0x0                0x0
0xffff928000029680 0001 00000000                0x0                0x0
0xffff928000029700 0001 00000000                0x0                0x0
0xffff928000029780 0001 00000000                0x0                0x0
0xffff928000029800 0001 00000000                0x0                0x0
0xffff928000029880 0001 00000000                0x0                0x0
0xffff928000029900 0001 00000000                0x0                0x0
0xffff928000029980 0001 00000000                0x0                0x0
0xffff928000029a00 0001 00000000                0x0                0x0
0xffff928000029a80 0001 00000000                0x0                0x0
0xffff928000029b00 0001 00000000                0x0                0x0
0xffff928000029b80 0001 00000000                0x0                0x0
0xffff928000029c00 0001 00000000                0x0                0x0
0xffff928000029c80 0001 00000000                0x0                0x0
0xffff928000029d00 0001 00000000                0x0                0x0
0xffff928000029d80 0001 00000000                0x0                0x0
0xffff928000029e00 0001 00000000                0x0                0x0
0xffff928000029e80 0001 00000000                0x0                0x0
0xffff928000029f00 0001 00000000                0x0                0x0
0xffff928000029f80 0001 00000000                0x0                0x0
0xffff92800002a000 0001 00000000                0x0                0x0
0xffff92800002a080 0001 00000000                0x0                0x0
0xffff92800002a100 0001 00000000                0x0                0x0
0xffff92800002a180 0001 00000000                0x0                0x0
0xffff92800002a200 0001 00000000                0x0                0x0
0xffff92800002a280 0001 00000000                0x0                0x0
0xfff

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller%googlegroups.com@localhost.

syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title

If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)

If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report

If you want to undo deduplication, reply with:
#syz undup

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